sk42

49cc 2 Stroke Engine(For pocketbike/super bike/minibikes) air-cooled, plastic /aluminum pull start Quick delivery 49cc 2 Stroke Engine(For pocketbike/super bike/minibikes)air-cooled,plastic /aluminum pull startQuick deliveryWe can also supply goggle, gloves, knees pad, bags, musk,helmets, boot, jersey, T-shirt, pants and so onPitbike/Dirtbike/ minibike/Motocross/monkey bike/Harley davidson parts/ ...

Track roller for Komatsu, Hitachi, Kato, Catepillar, Sumitomo, Kobelco etc..Certificate:ISO9001, Japan KCX Material:45Mn SCSiMn2H,SCMn3B,50Mn surface quenching:HRC 47-52 hardening depth:top 11-13mm,bottom 4-6mmKOMATSUPC05,07HITACHIEX200-2~5/EX220-2~5KOMATSUPC20-1~7(steel)HITACHIEX300-1KOMATSUPC20(rubber)HITACHIEX300-2~5KOMATSUPC25/PC30-2(rubber)HITACHIEX400-1KOMATSUPC30HITACHIEX400-2~5KOMATSUPC40 ...